AI Big Three — Sun, Moon & Rising
Your Sun, Moon and Rising signs, computed from real astronomy — with an AI reading of what your ‘big three’ says about you.
Auto-set from the city. If you were born during daylight-saving time, add 1 hour.
🔒 Your birth data is computed in your browser — only the three signs are sent.
選ばれる理由
プライバシー重視
入力は安全に処理され、販売されません。クライアント側ツールはブラウザから一切出ません。
すぐ・無料
インストール不要、待ち時間なし。あらゆる端末のブラウザで数秒で結果。
AI 搭載
現代的で丁寧な結果を 11 言語で——役立ち、前向きで、わかりやすい。
使い方
- 1
調べたい内容を入力または貼り付けます。
- 2
ボタンを押すだけ。あとは AI にお任せ。
- 3
数秒で明快でプライベートな結果を取得。
よくある質問
What is the ‘Big Three’ in astrology?⌄
Your Sun, Moon and Rising (Ascendant) signs. The Sun is your core self and ego, the Moon is your emotional inner world, and the Rising is the mask you wear and how others first see you. Together they give a far richer picture than your Sun sign alone.
How accurate is this calculator?⌄
The signs are computed from real astronomy in your browser: the Sun and Moon longitudes use Jean Meeus' formulae and the Ascendant uses local sidereal time and your birth latitude — validated against known ephemeris values. It's sign-accurate; for exact degrees a professional ephemeris is used, but signs match.
Why do I need my exact birth time and city?⌄
The Rising sign changes roughly every two hours and depends on your latitude, so it needs an accurate birth time and place. The Moon moves about half a degree per hour, so a rough time is usually fine for it. Without a time, we show your Sun and Moon and mark the Rising as unknown.
Is this a prediction of my future?⌄
No. Astrology here is for self-reflection and insight, not fortune-telling. Read your Big Three as a lens for understanding yourself — not as fixed fate.